Austin based Mother Tucker, LLC today announces Speed PRO+ 2.5, an update to their GPS and Activity tracking app for iPhones and iPads. Featuring a full-screen display of average speed, top speed, distance, route time, altitude and more, Speed PRO+ gives users a realtime dashboard and map view of their current track and allows them to save their tracks with GPS and activity data. Version 2.5 adds a huge iOS12 upgrade, support for all iOS devices, and expands themes to saved tracks.